Camera IP hồng ngoại 2.0 Megapixel DAHUA DH-IPC-HFW5241EP-ZE

Camera IP hồng ngoại 2.0 Megapixel DAHUA DH-IPC-HFW5241EP-ZE
– Cảm biến hình ảnh: 1/2.8” CMOS.
– Độ phân giải: 2MP 25/30 fps@1080P (1920 × 1080).
– Mã hóa 3 luồng với định dạng H.265 và H.264.
– Công nghệ Starlight với độ nhạy sáng 0.002 Lux@F1.5.
– Chống ngược sáng WDR (120dB).
– Ống kính motorized: 2.7mm-13.5mm.
– Tầm quan sát hồng ngoại: 50 mét, với công nghệ hồng ngoại thông minh.
– Camera hỗ trợ các tính năng: Quan sát ngày/đêm ICR, chống nhiễu hình ảnh 3DNR, tự động cân bằng trắng AWB, tự động bù sáng AGC, chống ngược sáng BLC.
– Hỗ trợ chức năng Bảo vệ vành đai: Tripwire, Intrusion, phát hiện di chuyển nhanh, phát hiện lãng vãng, phát hiện tụ tập đám đông, phát hiện đỗ xe trái phép.
– Hỗ trợ chụp ảnh khuôn mặt (face detection) kèm phân tích thuộc tính khuôn mặt.
– Hỗ trợ chức năng People Counting, Heatmap, phát hiện vật thể bỏ rơi, vật thể bị lấy mất.
– Hỗ trợ khe cắm thẻ nhớ lên đến 256GB.
– Hỗ trợ audio in/out 1/1, alarm in/out 2/1.
– Chuẩn tương thích Onvif 2.4.
– Tiêu chuẩn chống nước và bụi: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Tiêu chuẩn chống va đập: IK10.
– Điện áp: DC12V hoặc PoE (802.3af).
– Hỗ trợ chức năng ePoE.
– Nhiệt độ hoạt động: -30°C to +60°C.
– Chất liệu: kim loại + nhựa.
Thông số kỹ thuật
Camera
Image Sensor
1/2.8 inch CMOS
Max. Resolution
1920 (H) × 1080 (V)
ROM
128 MB
RAM
512 MB
Signal System
PAL
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.002 lux@F1.5 (Color, 30 IRE) 0.0002 lux@F1.5 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio
>56 dB
Illumination Distance
60 m (196.85 ft) (IR)
Illuminator On/Off Control
Auto
Illuminator Number
4 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°
Lens
Lens Type
Motorized vari-focal
Lens Mount
φ14
Focal Length
2.7 mm–13.5 mm
Max. Aperture
F1.5
Field of View
Horizontal: 109°–30° Vertical: 57°–17° Diagonal: 131°–35°
Iris Control
Auto
Close Focus Distance
0.8 m (2.62 ft)
Smart Event
IVS
Abandoned object; missing object
Heat Map
Yes
Professional, intelligent
IVS (Perimeter Protection)
Intrusion, tripwire, fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection, people gathering, and parking detection
SMD 3.0
Less false alarm, longer detection distance
Face Detection
Face detection; track; snapshot; snapshot optimization; optimal face snapshot upload; face enhancement; face exposure; face attributes extraction including 6 attributes (gender, age, glasses, expressions, mask, and beard) and 8 expressions (angry, sad, disgusted, scared, surprised, calm, happy, confused); face snapshot set as face or one-inch photo; snapshot strategies (real-time snapshot, quality priority and optimization snapshot); face angle filter; optimization time setting
People Counting
Tripwire people counting and people counting in area; generating and exporting report (day/month/year); queue management; 4 rules can be set for tripwire, people counting in area and queue management
Smart Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression
H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec
Smart H.265+; Smart H.264+
AI Coding
AI H.265; AI H.264
Video Frame Rate
Main stream: 1920 × 1080@(1 fps–25/30 fps) Sub stream: D1@(1 fps–25/30 fps) Third stream: 1080p@(1 fps–25/30 fps)
Stream Capability
3 streams
Resolution
1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Bit Rate Control
CBR/VBR
Video Bit Rate
H.264: 32 kbps–8192 kbps H.265: 32 kbps–8192 kbps
Day/Night
Auto(ICR)/Color/B/W
BLC
Yes
HLC
Yes
WDR
120 dB
Scene Self-adaptation (SSA)
Yes
White Balance
Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control
Auto; Manual
Noise Reduction
3D NR
Motion Detection
OFF/ON (4 areas, rectangular)
Region of Interest (RoI)
Yes (4 areas)
Image Stabilization
Electronic Image Stabilization (EIS)
Smart Illumination
Yes
Defog
Yes
Image Rotation
0°/90°/180°/270°
Mirror
Yes
Privacy Masking
8 areas
Audio
Audio Compression
PCM; G.711a; G.711Mu; G.726; G.723
Alarm
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; defocus detection; tripwire; intrusion; fast moving; abandoned object; missing object; loitering detection; people gathering; parking detection; scene changing; input error; voltage detection; face detection; people counting in area; stay detection; people counting; people number error detection; queue management; intensity change
Network
Network Port
RJ-45 (10/100 Enhancement Base-T)
SDK and API
Yes
Cyber Security
Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
Network Protocol
IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; Bonjour
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
User/Host
20 (Total bandwidth: 88 M)
Storage
FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser
IE: IE8 and later Chrome Firefox
Management Software
Smart PSS, DSS, DMSS
Mobile Client
iOS; Android
Port
Audio Input
1 channel (RCA port)
Audio Output
1 channel (RCA port)
Alarm Input
2 channels in: 5 mA 3–5 VDC
Alarm Output
1 channel out: 300 mA 12 VDC
Power
Power Supply
12 VDC (±30%); PoE (802.3af); ePoE
Power Consumption
Basic: 2.5 W (12 VDC); 3.2 W (PoE) Max. (max. stream + IR LED + focus): 9.4 W (12 VDC); 10.3 W (PoE)
Environment
Operating Temperature
–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity
≤95%
Storage Temperature
–40 °C to +60 °C (–40 °F to +140 °F)
Protection
IP67; IK10
Structure
Casing
Metal + plastic
Product Dimensions
273.2 mm × 95 mm × 95 mm (L × W × H)
Net Weight
1110 g (2.45 lb)
– Bảo hành: 24 tháng.